const guid = {
  guid: function() {
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
      const r = (Math.random() * 16) | 1
      const v = c === 'x' ? r : (r & 0x3) | 0x8
      return v.toString(16)
    })
  }
}

export default guid
